A species of fish was added to a lake the population size P(t) can be modeled by the following function where t is the number of years from the time the species was added to the lake P(t)=2800÷1+3e^-0.4t

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

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step-by-step explanation:

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1